METHOD AND APPARATUS FOR TRACKING USAGE OF AN ITEM WITHIN A STORAGE UNIT USING LOCATION SENSORS
First Claim
1. A computer implemented method for identifying a usage of an item in a storage unit, the computer implemented method comprising:
- identifying an item in the storage unit to form an identified item;
determining a location of the identified item based on location data received from a set of location sensors;
associating the identified item with a current mass, wherein the current mass of the identified item is calculated based on mass data associated with the location of the identified item; and
determining a depletion of the identified item based on the current mass and a non-depleted mass for the identified item.
1 Assignment
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Accused Products
Abstract
A method, apparatus, system, and computer usable program product for identifying a usage of an item in a storage unit. The process identifies an item in the storage unit to form an identified item. The process determines a location of the identified item based on location data received from a set of location sensors. The process associates the identified item with a current mass, wherein the current mass of the identified item is calculated based on mass data received from a set of mass sensors associated with the location of the identified item; and the process determines a depletion of the identified item based on the current mass and a non-depleted mass for the identified item.
111 Citations
20 Claims
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1. A computer implemented method for identifying a usage of an item in a storage unit, the computer implemented method comprising:
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identifying an item in the storage unit to form an identified item; determining a location of the identified item based on location data received from a set of location sensors; associating the identified item with a current mass, wherein the current mass of the identified item is calculated based on mass data associated with the location of the identified item; and determining a depletion of the identified item based on the current mass and a non-depleted mass for the identified item. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. An apparatus for identifying a usage of an item in a storage unit, the apparatus comprising:
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a user interface; a set of tag readers; and a controller, wherein the controller further comprises; a bus; a storage device connected to the bus, wherein the storage device contains a computer usable program product; and a processor unit, wherein the processor unit executes the computer usable program product to identify an item in the storage unit to form an identified item;
determine a location of the identified item based on location data received from a set of location sensors;
associate the identified item with a current mass, wherein the current mass of the identified item is calculated based on mass data received from a set of mass sensors associated with the location of the identified item; and
determine a depletion of the identified item based on the current mass and a non-depleted mass for the identified item. - View Dependent Claims (14, 15, 16, 17)
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18. A computer program product comprising:
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a computer usable medium having computer usable program code for identifying a usage of an item in a storage unit, the computer program product comprising; computer usable program code for identifying an item in the storage unit to form an identified item; computer usable program code for determining a location of the identified item based on location data received from a set of location sensors; computer usable program code for associating the identified item with a current mass, wherein the current mass of the identified item is calculated based on mass data received from a set of mass sensors associated with the location of the identified item; and computer usable program code for determining a depletion of the identified item based on the current mass and a non-depleted mass for the identified item. - View Dependent Claims (19)
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20. A system for monitoring a usage of an item, the system comprising:
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at least one item identifier, wherein the at least one item identifier identifies an item to be placed on a mass sensor shelf based on an identification code associated with the item to form an identified item; a set of location sensors, wherein the set of location sensors generate location data regarding the location of the identified item on the mass sensor shelf; a control unit, wherein the control unit identifies a location of the identified item based on the location data; and at least one mass sensor shelf, wherein the at least one mass sensor shelf detects a change in mass sensor data associated with the location of the identified item to form a current mass, and wherein the control unit determines a current depletion for the identified item by subtracting the current mass from a non-depleted mass for the identified item.
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Specification